SKA telescope boss hopes funds in sight for project

The director-general of the Square Kilometre Array (SKA) says the current tight economic environment may affect the international project.

Eleven governments around the world are collaborating on the radio telescope project, which will be built partly in WA's Murchison.

The SKA will examine some of the mysteries of the universe, including how the first stars were born.

Professor Phillip Diamond says there is a 100 million pound ($180 million) commitment from Britain, which represents 20 per cent of construction costs, but the rest of the funds are yet to be raised.

He says that is not unusual as construction will not start until 2018 and he remains hopeful the money needed will eventually become available.

"Of course, some of this belt-tightening may have an effect but I think it's incredibly positive that the UK has stepped up with its very significant commitment and I hope other countries follow that too," he said.

Professor Diamond says the telescope will explore the depths of the universe.

"Discovering the secrets of gravity, understanding how the first stars, the first galaxies were born and evolved and possibly even answering the question, 'are we alone?'